John F. Hamilton

On the Waterfront 22nd June 1954 as 'Pop' Doyle

The Undercover Man 21st March 1949 as Police Desk Sergeant Shannon

Headin' for God's Country 26th August 1943 as Hilary Higgins

Spy Train 9th July 1943 as Senior Conductor (uncredited)

Shantytown 20th April 1943 as Mr. Gorty

The Amazing Mrs. Holliday 19th February 1943

Men of Texas 3rd July 1942 as Dwight Douglass (as J. Frank Hamilton)

Gold Rush Maisie 26th July 1940 as Bert Davis

The Saint's Double Trouble 26th January 1940 as Limpy

Allegheny Uprising 10th November 1939 as Professor

The Masked Menace 12th October 1927 as The Half-Wit named Job

Rainbow Riley 7th February 1926 as Halfwit